CN108746197A - A kind of arbor-vitae ecological restoring method - Google Patents
A kind of arbor-vitae ecological restoring method Download PDFInfo
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- CN108746197A CN108746197A CN201810485876.8A CN201810485876A CN108746197A CN 108746197 A CN108746197 A CN 108746197A CN 201810485876 A CN201810485876 A CN 201810485876A CN 108746197 A CN108746197 A CN 108746197A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
- B09C1/105—Reclamation of contaminated soil microbiologically, biologically or by using enzymes using fungi or plants
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- General Health & Medical Sciences (AREA)
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- Environmental & Geological Engineering (AREA)
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Abstract
A kind of arbor-vitae of the present invention manages restorative procedure, belong to arbor-vitae Management Technology field, the method of the present invention is soil pollutant of the technical field of forestry by detection arbor-vitae growing location, conditioner is configured for the pollutant of soil, the soil of arbor-vitae growing location is replaced as the Nutrition Soil containing conditioner, the soil being contaminated is repaired, repairing effect is good.
Description
Technical field
The invention belongs to arbor-vitae Management Technology field, a kind of specifically arbor-vitae ecological restoring method.
Background technology
Platycladus aiphyllium.Tree crown is extensively oval, and sprig is flat, is arranged in 1 plane.Leaf is small, and flakey is close to sprig
On, in cross-pair life arrangement, have gland slot in the middle part of blade back.Monoecism, flower unisexuality.Male cone yellow, by decussate small spore
Cotyledon forms, and each microsporophyll has 3 pollen bags, cone-scale and bract scale to heal completely.Cone current year is ripe, and fruit scale is wooden
Change, cracking, seed does not have wing or has rib ridge.Arbor-vitae is special product of China, and in addition to Qinghai, Xinjiang, the whole nation is distributed.Service life is very
It is long, often there is the ancient tree of century-old and centuries or more.It has been chosen as the city tree of Beijing.Arbor-vitae is drought-enduring, is often afforestation in sun slope seeds,
Be also common flower garden afforestation tree, timber is used as medicine for the material such as building and furniture, leaf and branch, can astringing to arrest bleeding, diuresis it is strong
Stomach, removing toxic substances dissipate the stasis of blood；Seed has the benefits of tranquilizing the mind, strengthening by means of tonics.
Arbor-vitae originate in inner mongolia south, Jilin, Liaoning, Hebei, Shanxi, Shandong, Jiangsu, Zhejiang, Fujian, Anhui,
The provinces and regions such as Jiangxi, Henan, Shaanxi, Gansu, Sichuan, Yunnan, Guizhou, Hubei, Hunan, North Guangdong and In Northern Guangxi.Tibet moral
There is cultivation on the ground such as celebrating, Dazi.In Jilin, vertical distribution reaches 250 meters of height above sea level, reaches 1000-1200 on Hebei, Shandong, Shanxi and other places
Rice, on Henan, Shaanxi and other places up to 1500 meters, in Central Yunnan and the northwestward up to 3300 meters.Hebei prosperity, Shanxi Wild jujube in Taihang Mountain Area,
There is natural forest in Weihe River Drainage Basin and Lancang River Watershed of Yunnan Province mountain valley to the north of Qinling Mountains in Shaanxi.North of Huai River, North China's coal rock
Mountainous region, tailo and Plain multiselect afforestation.Korea is also distributed.But Natural Platycladus orientalis woods is usually by environmental pollution, growth gesture
Weaken, Ecological Function is degenerated, so a kind of arbor-vitae ecological restoring method is needed, to solve in arbor-vitae growth course by soil
The problem of earth pollutes.
Through retrieval, innovation and creation it is entitled：The present invention provides a kind of plant restoration method (application number of contaminated soil
For：201310417642.7 the applying date is：2013.09.14).The plant restoration method of contaminated soil of the present invention, use are following
Step：One, degradable organic pollutant：The mechanism of phytoremediation organic pollution is more much more complex than phytoremediation heavy metal pollution,
Including absorption, absorption, transfer, degradation, volatilization etc.；Can organic pollution be absorbed by plants, and be shifted in plant,
Depend entirely on hydrophily, solubility, polarity and the molecular weight of organic pollution；Organic matter hydrophily is stronger, is absorbed by plants
It is fewer；Two, heavy metal pollution removing is removed：The concentration of Cu is respectively 2707~6159,369~831 and in the root of plant, stem, leaf
429~587mg/kg；Weeds aerial part Pb contents are less than root system, and biomass is big, equally absorbs a large amount of Pb；Seed is sprouted
And it settles down on Pb-Zn tailings.
In addition, innovation and creation is entitled：A kind of trees rot disease prosthetic device and the reparation side based on the prosthetic device
Method (application No. is：201710542374.X the applying date is：2017.07.05), this application is related to a kind of trees rot disease and repaiies
Apparatus for coating and restorative procedure based on the prosthetic device.The prosthetic device includes upper boom, lower beam and drag-line, is equipped at the top of bending section
Scraper mechanism for striking off Lao Pi and rot disease position, bending section lower part are equipped with baffle, bending in scraper mechanism corresponding position
Getter device is equipped in the middle part of portion；Lower beam bottom is equipped with the switch for controlling scraper mechanism and getter device, the scraper mechanism
It is additionally provided with automatic coating machine structure, for coating renovation agent, the renovation agent is formed by the Raw material processing of following parts by weight：Crystal soda
60-80 parts, 15-25 parts of bee glue powder, 5-12 parts of organobentonite, 10-20 parts of water-soluble dextran, nano-scale magnetic is order mesoporous
6-10 parts of medium, 80-120 parts of water.Renovation agent used in the painting method of this application can quickly repair arbor trunk rot disease,
Remediation efficiency is high, and Safety and Environmental Protection is good.
Invention content
1. technical problems to be solved by the inivention
It is an object of the invention to solve the problems, such as arbor-vitae in growth course to be easy to receive soil pollution, a kind of side is provided
Cypress ecological restoring method configures conditioner, by side by detecting the soil pollutant of arbor-vitae growing location for the pollutant of soil
The soil of cypress growing location is replaced as the Nutrition Soil containing conditioner, is repaired to the soil being contaminated, and repairing effect is good.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention is：
A kind of arbor-vitae ecological restoring method of the present invention, the method are the soil pollution by detecting arbor-vitae growing location
Object, for soil pollutant configure conditioner, the soil of arbor-vitae growing location is replaced as the Nutrition Soil containing conditioner, to by
It is repaired to contaminated soil.
Preferably, the step of the method is：
S100, measurement is sampled to the soil near arbor-vitae growing location；
S200, analysis of experiments is carried out to the soil after sampling, obtains the constituent of soil and groups of contaminants therein
At；
S300, plantation hole is excavated in arbor-vitae growing location surrounding, isolation layer is set at the edge of plantation hole；
S400, the inside of isolation layer be equipped with pollutant neutral layer, stored in neutral layer with pollutant absorb in and
Conditioner；
S500, it is laid with Nutrition Soil in pollutant neutral layer.
Preferably, the concrete mode for being sampled measurement in the step S100 to soil is：It is measured the area of soil
Quantity for S, sampling is A, and A=10S, sample point is evenly distributed in area S, and distance is L, L between sample point>10cm.
Preferably, the plantation hole excavated in the step S300 is round, and a diameter of D of the plantation hole, tree to be repaired
Wooden branch do a diameter of d1,3d≤D≤5d.
Preferably, the conditioner component in the step S400 and ratio are：Fructus meliae toosendan sawdust 10, coarse colza meal 30, mud
Charcoal soil 10, zinc sulfate 3, calgon 5, chitosan 5, Moringa beanpod 33, sparring slag 19, limonite slag 18, tangerine peel 75, EM
Complex micro organism fungicide 6.
Preferably, the content of the conditioner is the 10% of Nutrition Soil content
Preferably, the horizontal breadth of the isolation layer is d2, and 0.3d1≤d2≤0.6d1, the interior isolation layer is water-resisting property
Good mackintosh and other waterproof materials.
Preferably, the conditioner preparation process is：
(1) it will mix, be placed in closed calcining furnace, full of nitrogen with sparring slag after tangerine peel, Moringa beanpod dryness in the sun
500 DEG C are warming up to the speed of 30 DEG C/min under compression ring border, limonite slag is added after 30 minutes in heat preservation, and thermotonus 20 is kept to divide
Clock, then 220-240 DEG C is cooled the temperature to, it is constantly passed through oxygen into closed calcining furnace, calcined product is taken out after 30 minutes, shakes
20 mesh sieve is crossed after rocking 10-15 minutes, and it is spare to obtain magnetic bio carbon powder；
(2) Fructus meliae toosendan sawdust, coarse colza meal, peat soil, residue of monosodium glutamate are mixed in input fermentation vat, water is added to keep fermentation heap
Water content takes out fermentation materials, and squeeze and filter after 29-35 days, obtains fermentation solid residue and zymotic fluid is standby in 55-60%, fermentation
With；
(3) it is heated to 65-70 DEG C after mixing zymotic fluid obtained by step (2) with zinc sulfate, calgon, stirs 10-
Step 1 gained charcoal powder is added after 15 minutes, is impregnated 50-70 minutes, and ultrasound wave irradiation is used to zymotic fluid during dipping,
Supersonic frequency is 20-30kHz, and power 65-75W, the time is 90-120 minutes, uses filtered through gauze after the completion of dipping, is soaked
Stain charcoal is spare；
(4) will dipping charcoal obtained by step (3) and fermentation solid residue, EM complex micro organism fungicides obtained by step (2),
Chitosan and the mixing of other surplus materials are placed in comminutor and are granulated, spare；
(5) particle obtained by step (4) is ground stirring to get conditioner.
Preferably, the water of 10% content need to be added when being mixed with Nutrition Soil for the conditioner.
3. advantageous effect
Using technical solution provided by the invention, compared with prior art, have the advantages that：
(1) a kind of arbor-vitae ecological restoring method of the invention, by detecting the soil pollutant of arbor-vitae growing location, for soil
The pollutant of earth configures conditioner, the soil of arbor-vitae growing location is replaced as the Nutrition Soil containing conditioner, to what is be contaminated
Soil is repaired, and repairing effect is good；
(2) a kind of arbor-vitae ecological restoring method of the invention, setting isolation layer can prevent Soil Surrounding pollutant from penetrating into
Nutrition soil layer carries out secondary injury to the arbor-vitae in repair process；
(3) a kind of arbor-vitae ecological restoring method of the invention, conditioner use the water chestnut with weight ratio in configuration process
Iron-ore Slag and limonite slag and biomass mixed calcining, can be by the recycling between product, and highly efficient acquisition is high magnetic
Charcoal, and charcoal surface-active is significantly increased whereby, improves adsorptivity, increase the enrichment energy to soil harmful components
Power, cooperation is organic and nutrient supply and the dual function of soil remediation are played in inorganic filler effect.
Description of the drawings
Fig. 1 is a kind of flow chart of arbor-vitae ecological restoring method of the present invention.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described, in attached drawing
Several embodiments of the present invention are given, still, the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description, on the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be elements placed in the middle；When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements；Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical；Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention；Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
Embodiment 1
With reference to shown in attached drawing 1, a kind of arbor-vitae ecological restoring method of the present embodiment, the method is by detecting arbor-vitae life
The soil pollutant on long ground configures conditioner for the pollutant of soil, the soil of arbor-vitae growing location is replaced as containing conditioning
The Nutrition Soil of agent repairs the soil being contaminated.
The step of method of the present embodiment is：
S100, measurement is sampled to the soil near arbor-vitae growing location；
S200, analysis of experiments is carried out to the soil after sampling, obtains the constituent of soil and groups of contaminants therein
At；
S300, plantation hole is excavated in arbor-vitae growing location surrounding, isolation layer is set at the edge of plantation hole；
S400, the inside of isolation layer be equipped with pollutant neutral layer, stored in neutral layer with pollutant absorb in and
Conditioner；
S500, it is laid with Nutrition Soil in pollutant neutral layer.
The concrete mode for being sampled measurement in step S100 to soil is：The area for being measured soil is S, the number of sampling
Amount is A, and A=10S, sample point is evenly distributed in area S, and distance is L, L between sample point>10cm.So that pollutant takes
Sample is more uniformly spread and quantity of sampling quantity can meet sample space substantially.
The plantation hole excavated in step S300 is circle, and a diameter of D of the plantation hole, tree limb to be repaired are a diameter of
D1,3d≤D≤5d, the present embodiment are preferably D=4d, in plantation hole be provided in round conducive to area and soil mass is measured
Product, and 4 times of a diameter of tree limb diameter to be repaired of plantation hole, it is ensured that arbor-vitae has enough soil to go to absorb battalion
It supports.
Conditioner component and ratio in the step S400 are：Fructus meliae toosendan sawdust 10, coarse colza meal 30, peat soil 10,
Zinc sulfate 3, calgon 5, chitosan 5, Moringa beanpod 33, sparring slag 19, limonite slag 18, tangerine peel 75, EM are compound micro-
Bacteria agent 6.The content of the conditioner is the 10% of Nutrition Soil content, and the horizontal breadth of the isolation layer is d2,0.3d1≤
D2≤0.6d1, the interior isolation layer is the good mackintosh of water-resisting property and other waterproof materials.
The conditioner preparation process of the present embodiment is：
(1) it will mix, be placed in closed calcining furnace, full of nitrogen with sparring slag after tangerine peel, Moringa beanpod dryness in the sun
500 DEG C are warming up to the speed of 30 DEG C/min under compression ring border, limonite slag is added after 30 minutes in heat preservation, and thermotonus 20 is kept to divide
Clock, then 220-240 DEG C is cooled the temperature to, it is constantly passed through oxygen into closed calcining furnace, calcined product is taken out after 30 minutes, shakes
20 mesh sieve is crossed after rocking 10-15 minutes, and it is spare to obtain magnetic bio carbon powder；
(2) Fructus meliae toosendan sawdust, coarse colza meal, peat soil, residue of monosodium glutamate are mixed in input fermentation vat, water is added to keep fermentation heap
Water content takes out fermentation materials, and squeeze and filter after 29-35 days, obtains fermentation solid residue and zymotic fluid is standby in 55-60%, fermentation
With；
(3) it is heated to 65-70 DEG C after mixing zymotic fluid obtained by step (2) with zinc sulfate, calgon, stirs 10-
Step 1 gained charcoal powder is added after 15 minutes, is impregnated 50-70 minutes, and ultrasound wave irradiation is used to zymotic fluid during dipping,
Supersonic frequency is 20-30kHz, and power 65-75W, the time is 90-120 minutes, uses filtered through gauze after the completion of dipping, is soaked
Stain charcoal is spare；
(4) will dipping charcoal obtained by step (3) and fermentation solid residue, EM complex micro organism fungicides obtained by step (2),
Chitosan and the mixing of other surplus materials are placed in comminutor and are granulated, spare；
Particle obtained by step (4) is ground stirring to get conditioner, same weight ratio is used in conditioner preparation process
Sparring slag and limonite slag and the biomass mixed calcining of example, can pass through the recycling between product, highly efficient acquisition
High magnetic charcoal, and charcoal surface-active is significantly increased whereby, adsorptivity is improved, is increased to soil harmful components
Accumulation ability, cooperation is organic and nutrient supply and the dual function of soil remediation are played in inorganic filler effect.
Certain embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as；It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range；Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of arbor-vitae ecological restoring method, it is characterised in that：The method is the soil pollution by detecting arbor-vitae growing location
Object, for soil pollutant configure conditioner, the soil of arbor-vitae growing location is replaced as the Nutrition Soil containing conditioner, to by
It is repaired to contaminated soil.
2. a kind of arbor-vitae ecological restoring method according to claim 1, which is characterized in that the step of the method is：
S100, measurement is sampled to the soil near arbor-vitae growing location；
S200, to after sampling soil carry out analysis of experiments, obtain soil constituent and groups of contaminants therein at；
S300, plantation hole is excavated in arbor-vitae growing location surrounding, isolation layer is set at the edge of plantation hole；
S400, the inside of isolation layer be equipped with pollutant neutral layer, stored in neutral layer with pollutant absorb in and tune
Manage agent；
S500, it is laid with Nutrition Soil in pollutant neutral layer.
3. a kind of arbor-vitae ecological restoring method according to claim 2, which is characterized in that soil in the step S100
The concrete mode for being sampled measurement is：The area for being measured soil is S, and the quantity of sampling is A, A=10S, and sample point is average
It is distributed in area S, and distance is L, L between sample point>10cm.
4. a kind of arbor-vitae ecological restoring method according to claim 2, it is characterised in that：It is excavated in the step S300
Plantation hole is round, and a diameter of D of the plantation hole, a diameter of d1 of tree limb, 3d≤D≤5d to be repaired.
5. a kind of arbor-vitae ecological restoring method according to claim 2, it is characterised in that：Conditioning in the step S400
Agent component and ratio are：Fructus meliae toosendan sawdust 10, coarse colza meal 30, peat soil 10, zinc sulfate 3, calgon 5, chitosan 5,
Moringa beanpod 33, sparring slag 19, limonite slag 18, tangerine peel 75, EM complex micro organism fungicides 6.
6. a kind of arbor-vitae ecological restoring method according to claim 2, which is characterized in that the content of the conditioner is battalion
Support the 10% of soil content.
7. a kind of arbor-vitae ecological restoring method according to claim 4, it is characterised in that：The horizontal breadth of the isolation layer
For d2,0.3d1≤d2≤0.6d1, the interior isolation layer is the good mackintosh of water-resisting property and other waterproof materials.
8. a kind of arbor-vitae ecological restoring method according to claim 5, which is characterized in that the conditioner preparation process
For：
(1) it will mix, be placed in closed calcining furnace, full of nitrogen ring with sparring slag after tangerine peel, Moringa beanpod dryness in the sun
500 DEG C are warming up to the speed of 30 DEG C/min under border, limonite slag is added after 30 minutes in heat preservation, keeps thermotonus 20 minutes,
220-240 DEG C is cooled the temperature to again, and oxygen is constantly passed through into closed calcining furnace, calcined product is taken out after 30 minutes, concussion is shaken
20 mesh sieve is crossed after shaking 10-15 minutes, and it is spare to obtain magnetic bio carbon powder；
(2) Fructus meliae toosendan sawdust, coarse colza meal, peat soil, residue of monosodium glutamate are mixed in input fermentation vat, water is added to keep fermentation heap aqueous
Amount takes out fermentation materials, and squeeze and filter after 29-35 days, obtains fermentation solid residue and zymotic fluid is spare in 55-60%, fermentation；
(3) 65-70 DEG C is heated to after mixing zymotic fluid obtained by step (2) with zinc sulfate, calgon, 10-15 points of stirring
Step 1 gained charcoal powder is added after clock, is impregnated 50-70 minutes, and ultrasound wave irradiation, ultrasound are used to zymotic fluid during dipping
Frequency is 20-30kHz, and power 65-75W, the time is 90-120 minutes, and filtered through gauze is used after the completion of dipping, obtains dipping life
Object charcoal is spare；
(4) dipping charcoal obtained by step (3) and fermentation solid residue, EM complex micro organism fungicides, shell obtained by step (2) is poly-
Sugar and the mixing of other surplus materials are placed in comminutor and are granulated, spare；
(5) particle obtained by step (4) is ground stirring to get conditioner.
9. a kind of arbor-vitae ecological restoring method according to claim 5, it is characterised in that：The conditioner with Nutrition Soil
The water of 10% content need to be added when mixing.
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